South Australia · Postcode 5558
East Moonta postcode and suburb data
South Australia · Phone area code 08 · 130 km from Adelaide
Suburb snapshot
East Moonta at a glance vs SA
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against SA
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Where East Moonta ranks: household income sits in the bottom 25% of SA suburbs; SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.
ABS Census 2021 · SEIFA 2021Detailed comparison table
East Moonta vs the SA average and the national average, using population-weighted 2021 Census data.
| Metric | East Moonta | SA avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,024 -SA | $1,545 | $1,836 |
| Rent/wk | $250 -SA | $308 | $390 |
| Mortgage/month | $1,083 -SA | $1,558 | $1,958 |
| Median age | 55 | 45.0 | 45.0 |
| SEIFA decile | 2/10 -SA | 5.0/10 | 6.0/10 |
| Unemployment | 6.2% ≈SA | 6.0% | 5.0% |
Green pill = at least 10% above the SA average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
East Moonta is a locality 130 km from Adelaide in South Australia, classified as outer regional by the ABS. The postcode is 5558. It falls within the Barossa - Yorke - Mid North region. The local government area is Copper Coast.
According to the 2021 Census, East Moonta has a population of 130 with a median age of 55. The median weekly household income is $1,024, below the SA average. The unemployment rate is 6.2%. The Indigenous population is 10 (7.7% of residents).
Housing in East Moonta includes a median weekly rent of $250, median monthly mortgage repayment of $1,083, with 61 total dwellings. Housing costs in the area sit below the SA average. Owner-occupied dwellings (owned or mortgaged) make up 88.5% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, East Moonta scores in decile 2 out of 10, which is well below the national average.
East Moonta is part of the Yorke Peninsula statistical area in South Australia.
East Moonta details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 5558 |
| State | South Australia (SA) |
| Phone Area Code | 08 |
| Population (2021) | 130 |
| Median Age | 55 years |
| Median Household Income (Census 2021) | $1,024/week |
| Median Personal Income (Census 2021) | $519/week |
| Median Weekly Rent (Census 2021) | $250 |
| Median Monthly Mortgage (Census 2021) | $1,083 |
| Average Household Size | 2.3 persons |
| Area | 6.8 km² |
| Population Density | 19/km² |
| Total Dwellings | 61 |
| Australian Citizens | 96.9% |
| Indigenous Population | 10 (7.7%) |
| Unemployment Rate | 6.2% |
| SEIFA IRSAD Decile | 2/10 (well below average) |
| Latitude | -34.0819404 |
| Longitude | 137.620917 |
| Distance from Adelaide | 130 km |
| Region (SA4) | Barossa - Yorke - Mid North |
| Area (SA3) | Yorke Peninsula |
| Local Government | Copper Coast |
| Federal Electorate | Grey |
| State Electorate | Narungga |
| Time Zone | ACST (UTC+9:30), Australia/Adelaide (standard time) |
Age Profile
Show counts
| 0–14 years | 22 (16.9%) |
| 15–24 years | 6 (4.6%) |
| 25–44 years | 19 (14.6%) |
| 45–64 years | 53 (40.8%) |
| 65+ years | 30 (23.1%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 28 (21.5%) |
| Asthma | 20 (15.4%) |
| Diabetes | 17 (13.1%) |
| Lung Condition | 10 (7.7%) |
| Heart Disease | 7 (5.4%) |
| Cancer | 7 (5.4%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 3 (4.8%) |
| 1 vehicle | 18 (29.0%) |
| 2 vehicles | 22 (35.5%) |
| 3+ vehicles | 19 (30.6%) |
Suburbs Near East Moonta
Same Postcode (5558)
More East Moonta Data
Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.